Female × Female Luer Lock Fittings,Male × Male Luer Lock Tube Connector ,PP

Precision injection-molded from high-purity food-grade polypropylene (PP), compliant with food safety and medical hygiene standards. Features internationally standardized Luer Lock threaded connection, designed for low-pressure fluid transfer systems, enabling fast, secure, and leak-free connection/disconnection. Ideal for professional applications requiring high material purity, biocompatibility, and chemical stability.

Key Features

• Material: Food-grade Polypropylene (PP), natural translucent
• Connection Type: Standard Luer Lock Thread (male/female available)
• Chemical Resistance: Resistant to common weak acids and weak alkalis
• Safety: Non-toxic, odorless, no black specks, no burrs, 360° smooth inner wall
• Sealing Performance: Air-tight and liquid-tight, precise thread dimensions, no gaps, reliable seal
• Pressure Range: ≤ 2 kg/cm² (low-pressure use only)
• Appearance: Natural translucent, smooth surface finish

Main Advantages

1. Fully compliant with food contact material regulations, safe for direct food & beverage systems
2. High-purity material with no harmful substance leaching, ensuring fluid purity
3. Good chemical inertness, suitable for various laboratory weak acid/alkali environments
4. Cost-effective and lightweight, ideal for both single-use and repeated use
5. Translucent design allows easy visual monitoring of fluid flow and bubbles

Application Fields

• Medical devices and medical analysis
• Laboratory consumables and biochemical analysis
• Life sciences and bioengineering
• Biopharmaceutical production
• Food & beverage processing and transfer
• Environmental monitoring and water quality testing
• Food testing instruments
• Chemical & petrochemical analytical instruments
• Industrial low-pressure fluid systems
• Ink supply and precision dispensing

Technical Specifications

Material: Food-grade PP

 Connection: Standard Luer Lock Thread

Pressure Tolerance: ≤ 2 kg/cm² Recommended 

 Color: Natural translucent

Manufacturing: Precision injection molding, burr-free, no black specks